Evidence map›Paper›PMID 24679048›Full record

ArticleBMC research notes2014

Frequency of APOE, MTHFR and ACE polymorphisms in the Zambian population.

Masharip Atadzhanov, Mwila H Mwaba, Patrice N Mukomena, Shabir Lakhi, Peter Mwaba, Sruti Rayaprolu, James F Meschia, Owen A Ross

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.0field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Apolipoprotein E (Genes · 2026
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  5. Review
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  7. The association ofFrontiers in genetics · 2022
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  8. Review
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  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Role of apolipoprotein E in neurodegenerative diseases.Neuropsychiatric disease and treatment · 2015
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Masharip AtadzhanovDepartment of Internal Medicine, University of Zambia, P,O,Box 51237, Lusaka, Zambia. masharip.atadzhanov@gmail.com.
Mwila H Mwaba
Patrice N Mukomena
Shabir Lakhi
Peter Mwaba
Sruti Rayaprolu
James F Meschia
Owen A Ross
University of Zambia · ZMMayo Clinic in Florida · USJacksonville College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolymorphisms within the apolipoprotein-E (APOE), Methylenetetrahydrofolate reductase (MTHFR) and Angiotensin I-converting enzyme (ACE) genes has been associated with cardiovascular and cerebrovascular disorders, Alzheimer's disease and other complex diseases in various populations. The aim of the study was to analyze the allelic and genotypic frequencies of APOE, MTHFR C677T and ACE I/D gene polymorphisms in the Zambian population.

resultsThe allele frequencies of APOE polymorphism in the Zambian populations were 13.8%, 59.5% and 26.7% for the ε2, ε3 and ε4 alleles respectively. MTHFR C677T and ACE I/D allele frequencies were 8.6% and 13.8% for the T and D minor alleles respectively. The ε2ε2 genotype and TT genotype were absent in the Zambian population. The genetic distances between Zambian and other African and non-African major populations revealed an independent variability of these polymorphisms.

conclusionWe found that the APOE ε3 allele and the I allele of the ACE were significantly high in our study population while there were low frequencies observed for the MTHFR 677 T and ACE D alleles. Our analysis of the APOE, MTHFR and ACE polymorphisms may provide valuable insight into the understanding of the disease risk in the Zambian population.

Indexed as

Black PeopleGenetic Predisposition to DiseaseAdultAllelesAlzheimer DiseaseApolipoproteins ECardiovascular DiseasesFemaleGene FrequencyHumansMaleMethylenetetrahydrofolate Reductase (NADPH2)Middle AgedMutation RatePeptidyl-Dipeptidase APolymorphism, GeneticACE protein, humanApolipoproteins EMethylenetetrahydrofolate Reductase (NADPH2)MTHFR protein, humanPeptidyl-Dipeptidase A

Identifiers

PMID24679048
PMCPMC4230427
OpenAlexW2143067103

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.